<!--
<template>
    <div>
    <el-row class="tac">
        <el-col :span="12">
            <el-menu
                    default-active="2"
                    class="el-menu-vertical-demo"
                    @open="handleOpen"
                    @close="handleClose"
                    background-color="#545c64"
                    text-color="#fff"
                    active-text-color="#ffd04b">
                <el-menu-item index="2">
                    <i class="el-icon-menu"></i>
                    <span slot="title" style="width: 50px">导航二</span>
                </el-menu-item>
                <el-menu-item index="3" disabled>
                    <i class="el-icon-menu"></i>
                    <span slot="title">导航三</span>
                </el-menu-item>
                <el-menu-item index="4">
                    <i class="el-icon-setting"></i>
                    <span slot="title">导航四</span>
                </el-menu-item>
            </el-menu>
        </el-col>
    </el-row>
    </div>

</template>
    <script>
        export default {
            name:'side',
        }
    </script>
-->
